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Related Concept Videos

Increased Body Temperature01:25

Increased Body Temperature

676
A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
676
Methods of reducing fever01:22

Methods of reducing fever

667
The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
667
Decreased Body Temperature01:29

Decreased Body Temperature

622
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
622
Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

4.2K
As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
4.2K
Homeostatic Imbalances in Body Temperature01:19

Homeostatic Imbalances in Body Temperature

131
Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
131
Assessing Body Temperature - Temporal Artery01:19

Assessing Body Temperature - Temporal Artery

555
Here is a stepwise guide to assessing the body temperature at the temporal artery using a temporal artery thermometer
Step 1: Perform hand hygiene and don a fresh pair of gloves to prevent cross-infection and ensure patient safety.
Step 2: Explain the procedure to the patient to establish trust. Clear communication establishes trust with the patient, ensures they understand what to expect, promotes cooperation, and enhances comfort during the procedure.  
Step 3: Assess the patient's...
555

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Related Experiment Video

Updated: Jul 9, 2025

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
06:43

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management

Published on: November 21, 2017

24.3K

Temperature control in sepsis.

Marc Doman1, Michael Thy1,2, Julien Dessajan1

  • 1Medical ICU, Paris Cité University- Bichat University Hospital, Assistance Publique - Hôpitaux de Paris, Paris, France.

Frontiers in Medicine
|November 29, 2023
PubMed
Summary
This summary is machine-generated.

Fever control in sepsis does not improve outcomes. Both high fever and hypothermia (low body temperature) are linked to worse sepsis prognosis in critically ill patients.

Keywords:
antipyreticsbody temperaturefeverprognosissepsisseptic shock

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Area of Science:

  • Critical Care Medicine
  • Infectious Diseases
  • Physiology

Background:

  • Fever is an adaptive response to infection.
  • Temperature dysregulation in sepsis presents challenges.
  • Managing high fever aims to prevent complications like tachycardia and organ damage.

Purpose of the Study:

  • To evaluate the impact of fever control on sepsis prognosis.
  • To examine the outcomes associated with spontaneous and therapeutic hypothermia in sepsis.

Main Methods:

  • Review of available cohorts and randomized controlled trials.
  • Analysis of data concerning fever management strategies in sepsis.
  • Assessment of outcomes related to hypothermia in sepsis patients.

Main Results:

  • High fever control (>39.5°C) in critically ill patients lacks evidence for improving sepsis prognosis.
  • Available data do not support aggressive fever reduction for better sepsis outcomes.
  • Both spontaneous and induced hypothermia correlate with adverse outcomes in sepsis.

Conclusions:

  • Aggressive fever control is not recommended for improving sepsis prognosis.
  • Hypothermia, whether spontaneous or therapeutic, is associated with poor sepsis outcomes.
  • Further research may be needed to clarify optimal temperature management in sepsis.